Erik Schnetter

Update bindings-hdf5 on Hackage; submit to Stackage

2

I have just looked at the `bindings-hdf5` package in the git repository, and while it is a bit dated, it seems to be working fine out of the box. This...

Submanifold index arrays should be typed

2

I received this error: ```Julia Linear operators for D=1: Error During Test at /Users/eschnett/src/jl/RayTraceGR/test/runtests.jl:52 Got exception outside of a @test MethodError: no method matching one(::Type{Any}) Closest candidates are: one(::Type{Union{Missing, T}})...

More elegant way to access `v1` programmatically?

1

I am using projective or conformal bases, such as ```Julia julia> S = S"∞++" julia> B = Λ(S) ``` I want to write dimension-generic code, and want to access the...

Nested geometric product error

2

```Julia julia> @basis 1 (⟨+⟩, v, v₁) julia> @basis 2 (⟨++⟩, v, v₁, v₂, v₁₂) julia> A = Chain{V,1}(Chain(v1), Chain(v1)) (1v₁ + 0v₂)v₁ + (1v₁ + 0v₂)v₂ julia> x =...

This is the first issue

2

I have no complaints.

"ERROR: Unable to find compatible target in system image" when building

3

I am trying to build the example on MacOS with Julia 1.1 (self-built). This does not work: ``` julia> build_app_bundle("/Users/eschnett/.julia/packages/ApplicationBuilder/kMUzZ/examples/hello.jl", appname="hello") Using calculated bundle_identifier: 'com.eschnett.hello' ~~~~~~ Creating mac app in...

`map` for `Diagonal` matrix is inefficient

7

Applying a function to a `Diagonal` matrix can convert it to a dense matrix without need: ```Julia julia> using LinearAlgebra julia> using StaticArrays julia> map(SMatrix{1,1}, Diagonal([1, 2])) 2×2 Matrix{SMatrix{1, 1,...

This fails with a `ERROR: DivideError: integer division error`: ```Julia B = Diagonal(sparsevec([1],[1//1])) W = Diagonal([1//1]) B / W ``` The expression is somewhat complicated, combining rational numbers, sparse vectors,...

Cannot install Kokkos on macOS with HPX

7

I am installing both HPX and Kokkos independently, using gcc 12.1.0 on macOS (Darwin 21.5.0). I build both via Spack. I am using a case-independent file system as is customary...